Season 1

| Pilot | 1 | 2 | 3 | 4 | 5 | 6 | Shorts |

Season 1 is the inaugural season of PJ Masks. It originally premiered in the United States on September 18, 2015, and finished premiering on February 17, 2017. Episode Guide Episode # Episode Title Original Air Date Production Code 1 Blame it on the Train, Owlette; Catboy's Cloudy Crisis September 18, 2015 101 2 Owlette and the Flash Flip Trip; Catboy and the Pogo Dozer September 18, 2015 102 3 Gekko and the Super Ninjalinos; Owlette's Terrible Pterodactyl Trouble September 25, 2015 103 4 Catboy and the Shrinker; Owlette and the Moon-Ball October 2, 2015 104 5 Catboy and the Butterfly Brigade; Owlette the Winner October 9, 2015 105 6 Speak Up, Gekko; Catboy and Master Fang's Sword October 16, 2015 106 7 Catboy vs. Robo-Cat; Owlette and the Giving Owl October 23, 2015 107 8 Catboy and the Great Birthday Cake Rescue; Gekko and the Snore-A-Saurus October 30, 2015 108 9 Looking After Gekko; Catboy and the Teeny Weeny Ninjalino November 6, 2015 109 10 Catboy's Tricky Ticket; Gekko and the Missing Gekko-Mobile November 13, 2015 110 11 Catboy's Flying Fiasco; Gekko's Stay-at-Home Sneezes November 20, 2015 111 12 Gekko Saves Christmas; Gekko's Nice Ice Plan December 4, 2015 112 13 Gekko and the Mighty Moon Problem; Clumsy Catboy December 11, 2015 113 14 Catboy and Gekko's Robot Rampage; Owlette's Feathered Friend January 22, 2016 114 15 Owlette and the Battling Headquarters; Gekko and the Mayhem at the Museum January 29, 2016 115 16 Catboy Takes Control; Owlette's Two Wrongs February 5, 2016 116 17 Gekko Floats; Catboy's Two-Wheeled Wonder February 12, 2016 117 18 Catboy's Great Gig; Owlette's New Move March 18, 2016 118 19 Supersonic Owlette; Catboy and the Sticky Splat Slingshot April 1, 2016 119 20 Owlette of a Kind; Beat the Drum, Catboy April 22, 2016 120 21 Catboy Squared; Gekko's Super Gekko Sense June 20, 2016 121 22 Owlette and the Owletteenies; Gekko's Blame Campaign July 11, 2016 122 23 Owlette and the Moonflower; Slowpoke Gekko August 19, 2016 123 24 Catboy and the Lunar Dome; Gekko and the Rock of All Power October 21, 2016 124 25 Super-Sized Gekko; Take it to the Skies, Owlette December 2, 2016 125 26 Slow Down, Catboy; Gekko's Special Rock February 17, 2017 126 Promotional posters Poster, variation 1 Poster, variation 2 Title card gallery Notes The first season focuses on the premise's basic features of the show before moving on to the advanced features after this season; these features include: Having the show to majorly focus on Tarabiscoville than the show's other newer discovered locations. Almost every episode (except for "Gekko Saves Christmas") beginning and ending in the day. Showcasing what main motives and personalities the three primary villains have before moving on to their minor motives and moving away from their focus of their traits. All of the episode titles have a Noctambules-masques' name, instead of keeping it omitted or having a villain's name in the episode title.